The Plumber's Choice 3/8 in. Copper Male Adapter Fitting with FTG x MIP Connection (5-Pack) 0038FCMA-5 - The Home Depot

Everbilt 3/8 in. x 1/2 in. Copper Pressure Cup x MIP Male Adapter

3/8" - Copper Fittings - Fittings - The Home Depot

Adapter - Copper Fittings - Fittings - The Home Depot

Upgrade and simplify your plumbing projects with the Brass Adapter F1960 PEX x Female Sweat Expansion Fitting. Compatible with all PEX A-brands, this

5/8 in. x 1/2 in. 90° PEX A x Female Sweat Expansion Pex Adapter, Lead Free Brass for Use in Pex A-Tubing

Parker MZK-F6-HNBR 3/8 in. Copper SAE Flare Refrigerant Fitting

The Plumber's Choice 3/8 in. Copper Tee Fitting with Solder Cups (5-Pack) 0038CCTE-5 - The Home Depot

Everbilt 1/2 in. x 3/8 in. Copper Pressure Cup x MIP Male Adapter

The Plumber's Choice 3 in. Copper Male Adapter Fitting with Sweat x MIP Connection (5-Pack) 0300CCMA-5 - The Home Depot

The Plumber's Choice 2 in. MIP x 2 in. CPVC Lead Free Brass

Sioux Chief 5/8 inch Comp Adapter X 1/2 inch MIP No Lead

The Plumber's Choice 1/2 in. Sweat x 3/8 in. MIP Copper Reducing